package demo;

/**
 * @author Zhou
 * @since 2021/12/16 16:19
 */
public class Demo {
    public static void main(String[] args) {
        System.out.println(1111111);
        System.out.println("zzzzzzzzzz");
        System.out.println("11111111");
        System.out.println(111111111);
    }
}
